#ifndef __USARTTEST_H__
#define __USARTTEST_H__

#include "at32f403a_407_gpio.h"
#include "at32f403a_407_board.h"
#include "at32f403a_407_clock.h"

void usart1_gpio_init();
void usart2_gpio_init();


#endif // !__USARTTEST_H__